[2500 BULK] Self Piercing Screws | Indented Hex Washer Head | Slotted Drive | Steel Zinc Plated | #8 X 1 1/2

2500 BULK Self Piercing Screws with Indented Hex Washer Head and Slotted Drive are engineered for rapid, reliable fastening of sheet metal assemblies.

The zinc-plated steel construction delivers corrosion resistance and consistent clamping in metal-to-metal joints.

Specs

• Dimensions: Length 1 1/2 inches
• Finish: Zinc Plated
• Drive type: Slotted
• Material: Steel

Features

• Self-piercing design: Enables rapid assembly by piercing through sheet metal without pre-drilling, forming a secure, threaded connection in one pass.
• Indented Hex Washer Head: Provides a wide bearing surface for load distribution and a flush seating, reducing risk of pull-through in thin substrates.
• Drive type: Slotted drive compatibility with common hand tools and low-cost automation, suitable for bulk installation workflows.
• Finish: Zinc plating on steel delivers corrosion resistance for interior environments and light outdoor applications when protected by coatings.
• Material: Steel provides adequate strength for metal-to-metal joints in typical thickness ranges encountered in sheet metal assemblies.
• Packaging: Bulk quantity of 2500 pieces per package supports high-volume manufacturing and procurement efficiency.